BEECH 200 PLT FAILED TO HOLD SHORT OF RWY DURING TAXI OUT DUE TO GND CTLR SUBSEQUENT INSTRUCTIONS TO FOLLOW A GULFSTREAM TO THE ASSIGNED RWY.

Narrative

TEB; NJ. INSTRUCTIONS WERE TO TAXI TO RWY 24; HOLD SHORT OF RWY 19. 100 FT FROM A XING TXWY; ADDITIONAL INSTRUCTIONS WERE LATER GIVEN TO HOLD SHORT THAT TXWY TO ALLOW A SABRELINER TO CROSS IN FRONT FROM R TO L. AFTER THE SABRELINER CROSSED MORE INSTRUCTIONS FOLLOWED; INSTRUCTING ME TO CONTINUE 'STRAIGHT AHEAD' FOLLOW THE GULFSTREAM GOING TO RWY 24. I FOLLOWED AS INSTRUCTED ONLY I DID NOT STOP AT RWY 19; I FOLLOWED HIM THROUGH RWY 19 AND IN LINE FOR DEP FOR RWY 24. MY ERROR WAS BROUGHT TO ATTN BY THE GND CTLR; HOW IMPORTANT IT WAS THAT I STOPPED AND NOT WENT THE LAST 50 FT TO RWY 24; AS I HAD READ BACK TO HER. LATER; [DURING] MY REVIEW OF THE INCIDENT; I THEN SAW THE INSTRUCTIONS TO BE CLR. HOWEVER; AT THE TIME; IT DID SEEM A BIT LIKE THE RWY HAD BEEN CHANGED TO RWY 24 AS WAS SAID 'FOLLOW THE GULFSTREAM.' I WAS AWARE I WAS TOLD EARLIER TO HOLD SHORT OF RWY 19 (BUT LATER PERCEIVED A DIFFERENT VIEW). MORNING WAS VERY CLR; AND PLEASANT TFC SLOW AS FOR THIS ARPT; AND AS I RESOLVE WAS JUST FOLLOWING MORE THAN LISTENING.